The System for Integrated Modeling of the Atmosphere (SIMA) is a unified community atmospheric modeling framework, for use in an Earth System Model, such as the Community Earth System Model (CESM). The current incarnation of SIMA enables diverse configurations of the atmosphere model inside of CESM, for applications spanning minutes to centuries and cloud to global scales, including atmospheric forecasts and projections of the atmospheric state and composition from the surface into the thermosphere.
Recent News
Mar 20, 2023
Software Engineers Added to SIMA Co-Leads Team
Nov 11, 2022
SIMA Science Solicitation Opportunity for NCAR Staff
Sep 8, 2022
Updates to SIMA Project Structure
Nov 12, 2021
SIMA Fall Update
Jun 14, 2021
SIMA Summer Update
Jul 28, 2020